<!DOCTYPE html>
<html lang="en">

<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>Document</title>
  <script src="../react18/react.development.js"></script>
  <script src="../react18/react-dom.development.js"></script>
  <script src="../react18/babel.min.js"></script>
</head>

<body>
  <div id="app"></div>
  <script type="text/babel">
    class App extends React.Component{
      state = {
        Person: [
          {id:'1',name:'马可',age:'20',hobby:'旅行'},
          {id:'2',name:'裴擒虎',age:'18',hobby:'震惊长安第一拳'},
          {id:'3',name:'橘右京',age:'19',hobby:'寻最美之花'}
        ]
      }
      render(){
        const {Person} = this.state
        return (
          <div>
            <h1>人员信息</h1>  
            {
              Person.map(item => {
                const {name,age,hobby,id} = item
                return <Child key={id} {...item}/>
              })
            }
          </div>
        )
      }
    }
    class Child extends React.Component{
      render(){
        const {name,age,hobby} = this.props
        return (
          <ul>
            <li>姓名：{name}</li>  
            <li>爱好：{hobby}</li>
            <li>年龄：{age}</li>
          </ul>
        )
      }
    }
    ReactDOM.createRoot(document.getElementById('app')).render(<App/>)
    // class App extends React.Component{
    //   state = {
    //     person:[
    //       {id:"001",name:"李博",hobby:"抽烟",age:18},
    //       {id:"002",name:"向阳",hobby:"打牌",age:38},
    //       {id:"003",name:"宁录",hobby:"鸽王",age:28},
    //     ]
    //   }

    //   render(){
    //     const {person} = this.state;
    //     return (
    //       <div>
    //         <h1>人员信息</h1>
    //         {
    //           person.map(item =>{
    //             const {name,age,hobby,id} = item;
    //             return <Item key={id} {...item}/>
    //           })
    //         }
    //       </div>
    //     )
    //   }
    // }

    // class Item extends React.Component{
    //   render(){
    //     console.log(this);
    //     const {name,age,hobby} = this.props;
    //     return (
    //       <ul>
    //         <li>姓名:{name}</li>  
    //         <li>爱好:{hobby}</li>  
    //         <li>年龄:{age}</li>  
    //       </ul>
    //     )
    //   }
    // }

    // const root = ReactDOM.createRoot(document.getElementById('app'));
    // root.render(<App/>)




  </script>
</body>

</html>